Duplicate spares can lead to serious, irreparable damages resulting in higher breakdowns
- Duplicate terminal boards can result in melting terminal boards and also connected cables.
- Incorrect fans can melt, break, create unbalance and also provide inadequate cooling.
- Improper end-shields affect bearing life and wrong fitment may lead to rotor/stator rubbing.
- Spurious carbon brushes & slip-rings wear out faster, create tracks leading to spanking.
Required information for procuring spares:
- Make of Motor
- KW/HP and speed
- Full frame size with Prefix/Suffix
- Machine Number (In case of HV Motor or Old Motor)
To ensure process continuity and minimize downtime, it is important to maintain a sufficient inventory of the following spares that are highlighted:
![](https://1.bp.blogspot.com/-t4rXSKsezfQ/YWFd9FQhSjI/AAAAAAAAOuU/xH9igIPHV-w_PGwEuOahDTFwUAeSxwyfQCLcBGAsYHQ/w622-h241/61530ac227b55510a72389dd.png)
Additionally, for Slip-Ring Motors:
![](https://lh3.googleusercontent.com/-1RQqBAUz52o/YWFe4E2Vy2I/AAAAAAAAOuc/18E4-E84N20IjWU--mnmXx_wir1447TBgCLcBGAsYHQ/w329-h166/image.png)
Additionally, for Flame-Proof Motors:
![](https://1.bp.blogspot.com/-ROn_mVclisY/YWFh9PbWvaI/AAAAAAAAOvE/eCU_nYXTb_wji6edZyB54PUAJtKaJFCkACLcBGAsYHQ/w215-h139/%252310003%2B%25282%2529.png)